I work in automotive for OEMs and I've seen this at many factories. They still need to switch, because their technical issues are a supply chain risk for me. I

I work in automotive for OEMs and I've seen this at many factories. They still need to switch, because their technical issues are a supply chain risk for me. I don't want to hear that a batch is bad because they did abominable things to the software they were given. That's happened. I don't want to find out that they had a system die or get hacked and now things are shut down until some eBay seller mails replacements. Seen that. So on and so forth. I ran out of patience years ago for the inevitable results of letting an unaccountable third party own decision-making on your critical systems. I'd much rather have that argument when the CEOs aren't breathing down our necks.